diff --git a/v2/internal/runtime/js/runtime/system.js b/v2/internal/runtime/js/runtime/system.js
index 0eb3bbd3..68ef94b6 100644
--- a/v2/internal/runtime/js/runtime/system.js
+++ b/v2/internal/runtime/js/runtime/system.js
@@ -30,7 +30,7 @@ function OnThemeChange(callback) {
  * @returns {Promise}
  */
 function DarkModeEnabled() {
-	return window.wails._.SystemCall("IsDarkMode");
+	return window.wails.System.IsDarkMode.get();
 }
 
 module.exports = {